Former New York City Mayor Rudolph Giuliani (search) said Sunday he will contemplate next year whether to run for president in 2008.
"I will be considering it next year," Giuliani said during a visit to Denmark. But he added that playing with the idea of running for the Republican nomination for president did not mean he would actually do it.
"Sometime you warm up and get ready and you don't get in and pitch," he told reporters, in a baseball analogy.
Giuliani who was praised for his leadership following the Sept. 11, 2001 attacks on the World Trade Center (search), thanked Danish firefighters who raised 52,000 kroner ($8,400) in support of their New York colleagues.
"To us it was the only thing we could do, raise money and show our support," firefighter Jens Hjorth said.
Eight firefighters from the station raised the money by recording a CD with six songs called "The Skyline Changed." They sold 27,000 copies.
On Sunday, the band members handed over a copy of the CD to Giuliani, who in return gave them a New York Fire Department hat.
Giuliani was in Denmark to speak at a business leadership conference in the Danish capital on Monday.
In 2000, Giuliani ran for the U.S. Senate, but dropped out after he was diagnosed with prostate cancer.